/ Dictionary / Index R residentiary: Meaning and Definition of Find definitions for: res•i•den•ti•ar•y Pronunciation: (rez"i-den'shē-er"ē, -shu-rē), [key] — adj., n., pl. -ar•ies. —adj. residing; resident. involving or under obligation to be in official residence. —n. a resident. an ecclesiastic bound to official residence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. residential re-siding Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language